spi: designware_spi: Use GENMASK

Replace numeric mask hexcodes with GENMASK macro
in designware_spi

Cc: Stefan Roese <sr@denx.de>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>

diff --git a/drivers/spi/designware_spi.c b/drivers/spi/designware_spi.c
index 7885e4640cf184b191e21820d18cedcf20b0abdc..24a6e982054c5ce67893c81b85a1f74397b8ff56 100644 (file)
--- a/drivers/spi/designware_spi.c
+++ b/drivers/spi/designware_spi.c
@@ -74,7 +74,7 @@ DECLARE_GLOBAL_DATA_PTR;
 #define SPI_CFS_OFFSET                 12
 
 /* Bit fields in SR, 7 bits */
-#define SR_MASK                                0x7f            /* cover 7 bits */
+#define SR_MASK                                GENMASK(6, 0)   /* cover 7 bits */
 #define SR_BUSY                                BIT(0)
 #define SR_TF_NOT_FULL                 BIT(1)
 #define SR_TF_EMPT                     BIT(2)